double-complex precision

Functions
magma_int_t	magma_zcgmerge_xrbeta (magma_int_t n, magmaDoubleComplex_ptr d1, magmaDoubleComplex_ptr d2, magmaDoubleComplex_ptr dx, magmaDoubleComplex_ptr dr, magmaDoubleComplex_ptr dd, magmaDoubleComplex_ptr dz, magmaDoubleComplex_ptr skp, magma_queue_t queue)
	Merges the update of r and x with the dot product and performs then the update for the Krylov vector d.
magma_int_t	magma_zpcgmerge_xrbeta1 (magma_int_t n, magmaDoubleComplex_ptr dx, magmaDoubleComplex_ptr dr, magmaDoubleComplex_ptr dd, magmaDoubleComplex_ptr dz, magmaDoubleComplex_ptr skp, magma_queue_t queue)
	Merges the update of r and x with the dot product and performs then the update for the Krylov vector d.
magma_int_t	magma_zpcgmerge_xrbeta2 (magma_int_t n, magmaDoubleComplex_ptr d1, magmaDoubleComplex_ptr d2, magmaDoubleComplex_ptr dh, magmaDoubleComplex_ptr dr, magmaDoubleComplex_ptr dd, magmaDoubleComplex_ptr skp, magma_queue_t queue)
	Merges the update of r and x with the dot product and performs then the update for the Krylov vector d.
magma_int_t	magma_zjcgmerge_xrbeta (magma_int_t n, magmaDoubleComplex_ptr d1, magmaDoubleComplex_ptr d2, magmaDoubleComplex_ptr diag, magmaDoubleComplex_ptr dx, magmaDoubleComplex_ptr dr, magmaDoubleComplex_ptr dd, magmaDoubleComplex_ptr dz, magmaDoubleComplex_ptr dh, magmaDoubleComplex_ptr skp, magma_queue_t queue)
	Merges the update of r and x with the dot product and performs then the update for the Krylov vector d.

Detailed Description

Function Documentation

magma_zcgmerge_xrbeta()

magma_int_t magma_zcgmerge_xrbeta	(	magma_int_t	n,
		magmaDoubleComplex_ptr	d1,
		magmaDoubleComplex_ptr	d2,
		magmaDoubleComplex_ptr	dx,
		magmaDoubleComplex_ptr	dr,
		magmaDoubleComplex_ptr	dd,
		magmaDoubleComplex_ptr	dz,
		magmaDoubleComplex_ptr	skp,
		magma_queue_t	queue )

Merges the update of r and x with the dot product and performs then the update for the Krylov vector d.

Parameters

[in]	n	int dimension n
[in]	d1	magmaDoubleComplex_ptr temporary vector
[in]	d2	magmaDoubleComplex_ptr temporary vector
[in,out]	dx	magmaDoubleComplex_ptr input vector x
[in,out]	dr	magmaDoubleComplex_ptr input/output vector r
[in]	dd	magmaDoubleComplex_ptr input vector d
[in]	dz	magmaDoubleComplex_ptr input vector z
[in]	skp	magmaDoubleComplex_ptr array for parameters
[in]	queue	magma_queue_t Queue to execute in.

magma_zpcgmerge_xrbeta1()

magma_int_t magma_zpcgmerge_xrbeta1	(	magma_int_t	n,
		magmaDoubleComplex_ptr	dx,
		magmaDoubleComplex_ptr	dr,
		magmaDoubleComplex_ptr	dd,
		magmaDoubleComplex_ptr	dz,
		magmaDoubleComplex_ptr	skp,
		magma_queue_t	queue )

Merges the update of r and x with the dot product and performs then the update for the Krylov vector d.

Parameters

[in]	n	int dimension n
[in,out]	dx	magmaDoubleComplex_ptr input vector x
[in,out]	dr	magmaDoubleComplex_ptr input/output vector r
[in]	dd	magmaDoubleComplex_ptr input vector d
[in]	dz	magmaDoubleComplex_ptr input vector z
[in]	skp	magmaDoubleComplex_ptr array for parameters
[in]	queue	magma_queue_t Queue to execute in.

magma_zpcgmerge_xrbeta2()

magma_int_t magma_zpcgmerge_xrbeta2	(	magma_int_t	n,
		magmaDoubleComplex_ptr	d1,
		magmaDoubleComplex_ptr	d2,
		magmaDoubleComplex_ptr	dh,
		magmaDoubleComplex_ptr	dr,
		magmaDoubleComplex_ptr	dd,
		magmaDoubleComplex_ptr	skp,
		magma_queue_t	queue )

Merges the update of r and x with the dot product and performs then the update for the Krylov vector d.

Parameters

[in]	n	int dimension n
[in]	d1	magmaDoubleComplex_ptr temporary vector
[in]	d2	magmaDoubleComplex_ptr temporary vector
[in]	dh	magmaDoubleComplex_ptr input vector x
[in]	dr	magmaDoubleComplex_ptr input/output vector r
[in]	dd	magmaDoubleComplex_ptr input/output vector d
[in]	skp	magmaDoubleComplex_ptr array for parameters
[in]	queue	magma_queue_t Queue to execute in.

magma_zjcgmerge_xrbeta()

magma_int_t magma_zjcgmerge_xrbeta	(	magma_int_t	n,
		magmaDoubleComplex_ptr	d1,
		magmaDoubleComplex_ptr	d2,
		magmaDoubleComplex_ptr	diag,
		magmaDoubleComplex_ptr	dx,
		magmaDoubleComplex_ptr	dr,
		magmaDoubleComplex_ptr	dd,
		magmaDoubleComplex_ptr	dz,
		magmaDoubleComplex_ptr	dh,
		magmaDoubleComplex_ptr	skp,
		magma_queue_t	queue )

Merges the update of r and x with the dot product and performs then the update for the Krylov vector d.

Parameters

[in]	n	int dimension n
[in]	d1	magmaDoubleComplex_ptr temporary vector
[in]	d2	magmaDoubleComplex_ptr temporary vector
[in]	diag	magmaDoubleComplex_ptr inverse diagonal (Jacobi preconditioner)
[in]	dx	magmaDoubleComplex_ptr iteration vector x
[in]	dr	magmaDoubleComplex_ptr input/output vector r
[in]	dd	magmaDoubleComplex_ptr input vector d
[in]	dz	magmaDoubleComplex_ptr input vector z
[in]	dh	magmaDoubleComplex_ptr input vector h
[in]	skp	magmaDoubleComplex_ptr array for parameters
[in]	queue	magma_queue_t Queue to execute in.